package com.feng.Point03;

/**
 * Created by FengBin on 2022/3/22 20:53
 * 公有静态final属性
 */
public class SingletonClass01 {
    //定义一个公有静态成员变量，指定为final
    public static final SingletonClass01 singleton = new SingletonClass01();
    //私有化构造器
    private SingletonClass01() {}
}
